Question

choose the correct option and justify your answer (1+tantheta+sectheta)(1+cottheta-cosectheta)​

Answer 1

Step-by-step explanation:

correct option. Justify your choice. ... (ii ) \( (1+\tan \theta+\sec \theta)(1+\cot \ theta-\operatorname{cosec} \theta)= \) (A ) 0